84023800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{60017}}^1$

素因数の和:60040

約数の個数: 48

約数和(自身を含む): 223266960

約数和(自身を除く): 139243160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 60017, 120034, 240068, 300085, 420119, 480136, 600170, 840238, 1200340, 1500425, 1680476, 2100595, 2400680, 3000850, 3360952, 4201190, 6001700, 8402380, 10502975, 12003400, 16804760, 21005950, 42011900, 84023800]

約数ペア:

[(1, 84023800), (2, 42011900), (4, 21005950), (5, 16804760), (7, 12003400), (8, 10502975), (10, 8402380), (14, 6001700), (20, 4201190), (25, 3360952), (28, 3000850), (35, 2400680), (40, 2100595), (50, 1680476), (56, 1500425), (70, 1200340), (100, 840238), (140, 600170), (175, 480136), (200, 420119), (280, 300085), (350, 240068), (700, 120034), (1400, 60017)]